One of the companies we collaborate with at Joppy is looking for a
Senior Network & Security Engineer
to design, administer, and maintain reliable network and security infrastructure supporting critical IT and operational technology environments.

? Responsibilities
- Lead the design, deployment, and integration of enterprise and industrial network solutions, including firewalls, SASE, NAC, and switching.
- Ensure network reliability, performance, security, and compliance with relevant industry standards.
- Provide senior technical expertise across network and security architectures, including segmentation, routing and switching, wireless, firewalls, and secure remote access.
- Provide expert-level, L3 support for critical network incidents, including troubleshooting, root cause analysis, and remediation.
- Advise clients on risk assessment, robust network architecture, and network evolution planning.
- Mentor and support junior engineers, conduct technical reviews, and promote knowledge sharing across the team.




- Identify emerging technologies and methodologies that can strengthen service delivery and support the development of new network services.
- Collaborate with internal stakeholders and technology partners to deliver high-quality, end-to-end network solutions.
- Develop the ability to independently manage projects, coordinate technical teams, and contribute to the growth of the Network & Security practice.

?️ Requirements
- Higher education in Computer Science, Information Systems, or a related field.
- At least 6 years of experience in similar roles.
- Hands-on experience with
Palo Alto, Fortinet, and Cisco
technologies.
- Strong organizational and task-prioritization skills.
- Excellent interpersonal communication and teamwork skills.
- Fluency in spoken and written
English and Spanish
.

➕ Nice to have
- Relevant technical certifications, such as
CCNP, PCNSE
, or similar.
- Experience working in industrial or manufacturing environments.
- Familiarity wit

📌 Senior Network (Barcelona)
🏢 Joppy
📍 Barcelona